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neptune

either a planet called neptune which is usually associated with the sea, or old man jenkins who called himself neptune
the false king neptune was old man jenkins
the planet neptune could not support life as earth could
by nonekopopo February 17, 2023
mugGet the neptunemug.

King Neptune Effect

When a character suffers a catastrophic glow-down — not just a visual downgrade, but a full-on aesthetic and narrative collapse. Once majestic, cool, or powerful, they’re redesigned into a weird, goofy, or straight-up embarrassing version of themselves.
“They Neptuned him. Dude used to look like a legend.”

“This reboot is suffering from major King Neptune Effect.”

“Her redesign has big Neptune Energy… in the bad way.”

“From silver fox to gas station cryptid — that’s the King Neptune pipeline.”

Variations:

Neptuned (verb) – “They Neptuned my boy!”

Neptune Energy (noun) – “His current look is giving Neptune Energy, and not in a good way.”

King Neptune Syndrome (rare alt form) – “It’s a classic case of King Neptune Syndrome: dev god to gym teacher.”
by Black_lunger May 13, 2025
mugGet the King Neptune Effectmug.

Neptunic

Describes the "sexual orientation" of someone who wants the p**sy and does not care about the identity of the person it's attached to.

Someone who's dating app filter accepts women, non-binary and trans men.
I absolutely respect your gender identity, I'm not a desperate straight man, I'm neptunic!
by Hatfull December 18, 2022
mugGet the Neptunicmug.

Neptune’s Nectar

I don’t know why this place is no expensive. I guess the water is made of Neptune’s Nectar.
by All Bets Hedged February 24, 2020
mugGet the Neptune’s Nectarmug.

Neptune

Person one-Hey neptune do you have friends?
Neptune-what are friends the fuck?
by Neptunei6940 December 24, 2021
mugGet the Neptunemug.

Neptunism

The quality of acting in a way that feels unnatural, inhuman or as if someone were not of this world.
“She is weird. She follows neptunism”
“Why did he do that? Neptunism”
by Baweee August 30, 2025
mugGet the Neptunismmug.

blue neptune

A kind of crystal methamphetamine popular in Malden, Mass.
Hook me up with some blue Neptune?

That will set you back $20.
by Callmemabye2234 July 25, 2014
mugGet the blue neptunemug.

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